According to Sacred Tradition ... the Most Holy Theotokos, three days after she reposed, she rose from the dead and ascended bodily to the heavens. During her ascension, she gave her Holy Belt to the Apostle Thomas. Thomas, along with the rest of the Holy Apostles, opened up her grave and didn't find the body of the Theotokos. In this way the Holy Belt is proof ... of her Resurrection and bodily ascension to the heavens ...

The Holy Belt, according to tradition, was made by the Blessed Virgin Mary herself with camel hair. Originally it was kept in Jerusalem and later in Constantinople. During the reign of Emperor Arcadius (395-408), the precious Belt of the Mother of God was brought from Zela of Cappadocia to Constantinople, and placed in the Church of the Theotokos in the section of Chalcopratia. In 458 it was transferred by the Emperor Leo VI the Wise to the Blachernae church. The Empress Zoe, wife of Leo VI the Wise, out of gratitude for a miraculous cure, embroidered the Belt with gold thread, as it is found today, but divided it in three pieces. During the 12th century under Manuel I Komnenos (1143-1180) an official holiday for the Belt was established on August 31st; previously it had shared the Feast of the Vesture of the Virgin on 1 July.

In the 12th century, when, in the course of a defeat of Isaacius by the Bulgar King Asan (1185), the Holy Belt was stolen and taken to Bulgaria, and from there it later came into the hands of the Serbs. It was presented to Vatopaidi by the Serbian Prince Lazarus I (1372-1389), together with a large piece of the True Cross. Since then it has been kept in the sanctuary of the katholikon.

Under Turkish rule, the brethren of the Monastery took it on journeys to Crete, Macedonia, Thrace, Constantinople and Asia Minor, to distribute its blessing, to strengthen the morale of the enslaved Greeks and to bring freedom from infectious diseases.

Numerous are the miracles that have taken place up to today with the Holy Belt. Its value is priceless because it's associated to the Blessed Virgin Mary. She has the grace and to her the miraculous power is attributed, which in many ways she transmits to the faithful.

The Holy Belt maintains unaltered the grace of the Most Holy Theotokos, because it became connected with her person and her life and because saints are Spirit-carriers during not only their life, but also after their death. The same phenomenon is mentioned in the Holy Scriptures when objects that the Prophet Elijah and the Holy Apostles wore actually performed miracles, because they had the grace of the saints. For this reason the Church attributes it honorary worship (veneration), as it does to the Holy Wood of the Cross of the Lord.

Troparion

O Ever-Virgin Theotokos, shelter of mankind, thou hast bestowed upon thy people a mighty investure, even thine immaculate body's raiment and sash, which by thy seedless childbirth have remained incorrupt; for in thee nature and time are made new. Wherefore, we implore thee to grant peace to the world, and great mercy to our souls.

Kontakion

Thy precious sash, O Theotokos, which encompassed thy God-receiving womb, is an invincible force for thy flock, and an unfailing treasury of every good, O only Ever-virgin Mother.